Sue and Johnsy were artists who lived together in a small flat. Johnsy fell ill with pneumonia and believed she would die when the last ivy leaf fell from the vine outside her window. An old artist named Behrman overheard of Johnsy's fancy and secretly went out in the rain to paint the last ivy leaf, preserving it. The next morning, it was discovered that Behrman had died from pneumonia caught from being out in the rain, but his final masterpiece gave Johnsy the will to live.